Statclas {BSDA} | R Documentation |
Grades for two introductory statistics classes
Description
Data for Exercise 7.30
Usage
Statclas
Format
A data frame/tibble with 72 observations on two variables
- class
class meeting time (9am or 2pm)
- score
grade for an introductory statistics class
References
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
Examples
str(Statclas)
boxplot(score ~ class, data = Statclas, col = "red")
t.test(score ~ class, data = Statclas)
[Package BSDA version 1.2.2 Index]